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Air Operated Valves
![](./images/H2bubble.png)
Hipco Diaphragm Air Operators
For Remote Operation
To 60,000 psi
High Pressure Equipment Company offers five lines of air operators to accommodate remote operation of pressure valves up to 100,000 psi. Various models of diaphragm and piston operated valves are available in both normally open and normally closed models, and can be controlled by air regulator, electrical solenoid or low pressure manual valve.
Normally Open (Spring To Open/Air To Close)
![ID: 411: Normally Open (Spring To Open/Air To Close):339:1:12](./images/catimages/339chart1.png)
Normally Closed (Air To Open/Spring To Close)
![ID: 412: Normally Closed (Air To Open/Spring To Close):339:2:12](./images/catimages/339chart2.png)
Hippo Piston Air Operators
For Remote Operation
To 60,000 psi
Normally Closed (Air To Open/Spring To Close)
Medium Duty
![ID: 412: Normally Closed (Air To Open/Spring To Close):339:3:12](./images/catimages/339chart3.png)
Normally Open (Spring To Open/Air To Close)
Medium Duty
![ID: 411: Normally Open (Spring To Open/Air To Close):339:4:12](./images/catimages/339chart4.png)
Normally Closed (Air To Open/Spring To Close)
Heavy Duty
![ID: 412: Normally Closed (Air To Open/Spring To Close):339:5:12](./images/catimages/339chart5.png)
Normally Open (Spring To Open/Air To Close)
Heavy Duty
![ID: 411: Normally Open (Spring To Open/Air To Close):339:6:12](./images/catimages/339chart6.png)
Normally Closed (Air To Open/Spring To Close)
Extra Heavy Duty
![ID: 412: Normally Closed (Air To Open/Spring To Close):339:7:12](./images/catimages/339chart7.png)
Normally Open (Spring To Open/Air To Close)
Extra Heavy Duty
![ID: 411: Normally Open (Spring To Open/Air To Close):339:8:12](./images/catimages/339chart8.png)
Downloads
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Valves, Fittings & Tubing for Hydrogen Applications.
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Valves, Fittings & Tubing, Pressure Vessels & Reactors Catalog
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Condensed Catalog
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Pricelist
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International Pricelist
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